baber/WOPTO huggingface dataset:
Patent CA-2634115-C (CA)
Title: Use of benzo-fused heterocycle sulfamide derivatives for the treatment of pain
Inventor: SMITH-SWINTOSKY VIRGINIA L
IPC: A61K31/357
Filed: 2006-12-19
Granted: 2014-11-18
Abstract: The present invention is a method for the treatment of pain comprising administering to a subject in need thereof a therapeutically effective amount of one or more novel benzo-fused heterocycle sulfamide derivatives of formula (I) and formula (II) as described herein. The present invention is further directed to methods for the treatment of pain comprising co-therapy with analgesic agent(s) and a compound of formula (I) or formula (II) as described herein (see formula I).
Patent CA-2635235-C (CA)
Inventor: JIN YONG SUK
IPC: H04L1/00
Filed: 2007-01-02
Granted: 2013-05-28
Abstract: A method for controlling handover using a Relay Station (RS) whose coverage includes at least one mobile station is provided. In the method, the RS  monitors an uplink band allocated to a mobile station and obtains a Connection ID (CID) and a Medium Access Control (MAC) address of the mobile station. The RS transmits a scanning request message including the MAC address of the mobile station to a base station. The RS then receives a scanning response message including scanning timing and scanning interval information from the base station and scans neighbor base stations using the information included in the scanning response message. This method more efficiently performs handover of mobile stations in the RS coverage.
Patent CA-2637400-C (CA)
Inventor: DEORE BHAVANA A
IPC: C08G73/02
Filed: 2007-01-19
Granted: 2014-04-22
Abstract: A method for producing a polymer comprising reacting a fluoride and a monomer having a boronic acid moiety, or a salt thereof, in acidic aqueous solution and/or in an aliphatic alcohol. Polymerization occurs with the addition of an oxidizing agent. The method may further comprise the step of purification of the polymer by centrifugation with 0.5 M HCl and/or dispersion of the polymer in a solvent. The polymer has a morphology tunable by changing the solvent.
Patent CA-2638009-C (CA)
Inventor: SAF FREDRIK
IPC: F16C29/02
Filed: 2007-01-19
Granted: 2013-04-23
Abstract: The object of the invention is to provide a drilling device which is compact and has good sliding properties. The object is achieved by an upper beam for use with a lower beam in a telescopic feeder for a drilling device for rock drilling. The upper beam extends along a longitudinal axis and has a generally U-shaped cross section comprising a bottom wall and a first and a second side wall. Each side wall has an inward surface and an outward surface. The upper beam comprises a cooperating member intended for sliding cooperation with the lower beam. The cooperating member comprises an attachment means extending outwardly from each outward surface of each side wall. Each attachment means is intended for fixed mounting of a crank block bracket, which crank block bracket faces said outward surface of each side wall.
Patent CA-2651287-C (CA)
Inventor: TEHRANI FLEUR T
IPC: A61M16/00
Filed: 2009-01-27
Granted: 2015-11-24
Abstract: A system for mechanical ventilation treatment is described. In one embodiment the system provides advice on treatment and/or weaning of patients from mechanical ventilation based on the patient's conditions. In another embodiment the system includes apparatus to monitor and analyze the patient's data and data from the mechanical ventilator and controls the ventilator automatically.
Patent CA-2652488-C (CA)
Title: Communication system
Inventor: OSHIMA MITSUAKI
IPC: H04N19/89
Filed: 1994-03-25
Granted: 2010-05-18
Abstract: At the transmitter side, carrier waves are modulated according to an input signal for producing relevant signal points in a signal space diagram. The input signal is divided into, two, first and second, data streams. The signal points are divided into signal point groups to which data of the first data stream are assigned. Also, data of the second data stream are assigned to the signal points of each signal point group. A difference in the transmission error rate between first and second data streams is developed by shifting the signal points to other positions in the space diagram expressed at least in the polar coordinate system. At the receiver side, the first and/or second data streams can be reconstructed from a received signal. In TV broadcast service, a TV signal is divided by a transmitter into, low and high, frequency band components which are designated as a first and a second data streams respectively. Upon receiving the TV signal, a receiver can reproduce only the low frequency band component or both the low and high frequency band components, depending on its capability. Furthermore, a communication system based on an OFDM system is utilized for data transmission of a plurality of subchannels, wherein the subchannels are differentiated by changing the length of a guard time slot or a carrier wave interval of a symbol transmission time slot, or changing the transmission electric power of the carrier.
Patent CA-2652877-C (CA)
Inventor: JORKAMA MARKO
IPC: B65H18/02
Filed: 2007-06-11
Granted: 2013-05-28
Abstract: An arrangement of attenuating the vibration in a roll assembly of a fiber web machine, in which assembly the roll (10) being rotatably suspended at its end on bearings in bearing housings (13a, 13b), and the bearing housings being supported on the frame or the foundation of the machine via viscoelastic intermediate piece or pieces (21a, 21b). According to the invention the loss factor of the intermediate piece is greater than 0.1 at the normal operating conditions of the roll at a frequency range, which is  10 % calculated from the lowest bending eigenfrequency of the roll, and in each end of the roll the spring constant of the total influence of the intermediate piece or pieces is in the range of 0.04 GN/m - 1GN/m.
Patent CA-2653745-C (CA)
Title: Analyse de cellules tumorales circulantes
Inventor: GUALBERTO ANTONIO
IPC: G01N33/50
Filed: 2007-05-29
Granted: 2013-11-19
Abstract: La présente invention concerne des procédés de détection, d'énumération et d'analyse de cellules tumorales circulantes qui expriment les récepteurs 1 du facteur de croissance de type insuline (IGF-1R). Ces procédés se révèlent utiles pour le criblage et la détermination du stade d'un cancer, le développement de régimes de traitement, et le suivi des réponses au traitement, de la récurrence du cancer, ou d'éléments analogues. La présente invention concerne également des trousses de test qui facilitent la détection, l'énumération et l'analyse desdites cellules tumorales circulantes.
Patent CA-2654442-C (CA)
Title: Method for acquiring and interpreting seismoelectric and electroseismic data
Inventor: STRACK KURT M
IPC: G01V11/00
Filed: 2007-05-29
Granted: 2013-06-25
Abstract: A method for subsurface Earth surveying includes acquiring seismic data over a selected region of the Earth's subsurface. Seismoelectric data are acquired over a selected region of the Earth's subsurface. Electroseismic data are also acquired over a selected region of the Earth's subsurface. At least one type of electromagnetic survey data is acquired over a selected region of the Earth's subsurface. Survey volumes of the seismic data, the seismoelectric data, the electroseismic data and the electromagnetic data are matched, and a model of the Earth's subsurface is generated that accounts for all of the seismic data, the seismoelectric data, the electroseismic data and the electromagnetic data.
Patent CA-2656079-C (CA)
Title: Cyclic amine compound
Inventor: MIYAZAKI SHOJIRO
IPC: A61P9/04
Filed: 2007-06-22
Granted: 2012-08-28
Abstract: The present invention provides an excellent antihypertensive medicament.  The medicament of the present invention comprises a compound having the general formula (I) and the like:   (see formula I) (see formula II) [wherein R1: H, substitutable alkyl, substitutable alkenyl, substitutable cyclic hydrocarbon, substitutable heterocyclyl or the like; R2: H, substitutable alkyl, substitutable alkenyl, substitutable cycloalkyl or the like; R3, R4; H, substitutable alkyl, substitutable alkenyl, substitutable cycloalkyl or the like; R5, R6: H, substitutable alkyl, substitutable cycloalkyl, substitutable alkoxy or the like; R7 , R8:  H, substitutable alkyl, substitutable cycloalkyl or the like; X: the formula (II) or the like; A: substitutable cyclic hydrocarbon, substitutable heterocyclyl or the like; Y: a single bond, substitutable alkylene, substitutable alkenylene, -(CH2)a-X1-(CH2)b-(X1:  the formula -NH-, -O- or the like; a, b: 0-5) or the like; B: substitutable cyclic hydrocarbon, substitutable heterocyclyl or the like].
Patent CA-2657322-C (CA)
Title: A lever for a ring binder mechanism
Inventor: LIN CHUN H
IPC: B42F13/22
Filed: 2005-12-05
Granted: 2013-05-21
Abstract: A ring mechanism for retaining loose-leaf pages comprises a housing and ring members for holding loose-leaf pages that are moveable relative to the housing between an open and closed position. An actuation system moves the ring members and includes hinge plates pivotally mounted on the housing and a lever actuating pivoting movement of the hinge plates in at least one direction (e.g., moving the hinge plates and ring members to the open position). The lever is connected to a travel bar that moves lengthwise of the housing between a position blocking pivoting movement of the hinge plates and a position allowing pivoting movement of the hinge plates. At least one of the lever and the hinge plates deforms when the lever moves to delay pivoting movement of the hinge plates so that the lever may move the travel bar so that it does not block movement of the hinge plates.
Patent CA-2658510-C (CA)
Title: Non-invasive tracking of bones for surgery
Inventor: AMIOT LOUIS-PHILIPPE
IPC: A61B17/56
Filed: 2007-07-20
Granted: 2013-01-15
Abstract: There is described a device for use with a position sensing system to register position and orientation in a reference-coordinate system, the device comprising a set of at least three base units removably and non-invasively attachable to a skin surface covering a bone, each of the base units having a reference marker attached thereto, the reference markers being one of passive and active devices recognized by the position sensing system and positioned and oriented in the reference coordinate system with respect to a fixed reference, the base units adapted to measure a distance between the skin surface and the bone in conjunction with an ultrasound component.
Patent CA-2668323-C (CA)
Inventor: BOIVIN MATHIEU
IPC: B62D35/00
Filed: 2009-01-27
Granted: 2013-04-09
Abstract: A resilient aerodynamic skirt assembly is provided, the aerodynamic skirt assembly comprising a skirt panel adapted to connect to a trailer to route airflow along the trailer, skirt supports adapted to connect the skirt to a trailer are also provided with a plurality of resilient struts providing lateral support to the skirt panel, the resilient struts allowing substantial lateral deflection of the skirt panel away from an aerodynamic configuration. A method of assembling an aerodynamic skirt assembly and an aerodynamic skirt kit are also provided.
Patent CA-2669807-C (CA)
Inventor: DOOLEY BRET A
IPC: A61B17/00
Filed: 2004-04-29
Granted: 2013-11-12
Abstract: Articles made of shape memory alloys having improved fatigue performance and to methods of treating articles formed from those materials by pre-straining the articles (or desired portions) in a controlled manner so that the resultant articles exhibit improved fatigue performance. The shape memory articles are preferably medical devices, more preferably implantable medical devices. They are most preferably devices of nitinol shape memory alloy that is superelastic at normal body temperature. The pre-straining method of the present invention includes the controlled introduction of non-recoverable tensile strains greater than about 0.20% at die surface of a desired portion of a shape memory alloy article. Controlled pre-straining operations are performed on shape-set nitinol metal to achieve non-recoverable tensile strain greater than about 0.20% at or near the surface of selected regions in the nitinol metal article. The pre-straining operations result in a significant increase in fatigue life of the selectively treated regions and an overall improvement in the fatigue performance of the device.
Patent CA-2677322-C (CA)
Inventor: AHMAD NAWAZ
IPC: A61Q90/00
Filed: 2008-02-08
Granted: 2015-02-03
Abstract: La présente invention concerne de nouvelles compositions et de nouvelles méthodes d'utilisation dans lesquelles les compositions de la présente invention sont appliquées de façon topique sur une ou plusieurs parties du corps d'au moins deux individus qui mettent ensuite ces parties en contact. Lorsque ces parties du corps entrent en contact les unes avec les autres, les préparations interagissent et produisent une sensation inattendue chez chacun des individus.
Patent CA-2680184-C (CA)
Inventor: DESINENI HARIKISHAN
IPC: H04N21/83
Filed: 2008-03-21
Granted: 2013-05-21
Abstract: This disclosure describes techniques to allow for unidirectional disabling of audio video synchronization. In particular, a synchronization command is defined for packet-based network protocols. The synchronization command can disable audio-video synchronization in a sending direction, a receiving direction, or both the sending and receiving direction. In this way, devices are given more control over audio-video synchronization, and can disable such synchronization in a unidirectional manner only, while maintaining synchronization in the opposite direction.
Patent CA-2687797-C (CA)
Title: Locking high definition multimedia interface plug
Inventor: CHAWGO SHAWN
IPC: H01R13/62
Filed: 2008-04-01
Granted: 2016-01-19
Abstract: A locking plug comprises a plug body having an opening and an actuator that moves between a first position where a locking tab is biased to protrude from the opening and a second position where the locking tab is positioned wthin the opening.
Patent CA-2692136-C (CA)
Title: Appareil de commande lumineux presentant une repartition de l'intensite lumineuse en eventail dans les hemispheres superieur et inferieur
Inventor: SANTORO SCOTT
IPC: F21V1/12
Filed: 2008-04-09
Granted: 2016-06-21
Abstract: L'appareil de commande lumineux selon l'invention, mis en uvre sous la forme d'un luminaire (10), présente une répartition de l'intensité lumineuse en éventail très large dans un hémisphère supérieur (102) offrant un éclairage sensiblement uniforme d'une surface de plafond (44), même quand le luminaire est monté très près du plafond. Des diffuseurs lumineux de panneau latéral (78, 80) facilitent le mélange du luminaire avec la surface de plafond quand ils créent une répartition de l'intensité lumineuse en éventail dans un hémisphère inférieur (100) pour éclairer uniformément un plan de travail (104).
Patent CA-2696017-C (CA)
Inventor: HASHISH MOHAMED
IPC: B24C3/32
Filed: 2008-09-12
Granted: 2013-12-31
Abstract: A processing apparatus is provided to process a workpiece.    The processing apparatus can have a low-profile nozzle system capable of navigating through spaces in order to process target regions with relatively small clearances. A fluid jet outputted from the nozzle system is used to cut, mill, or otherwise process the target region of the workpiece
Patent CA-2696453-C (CA)
Inventor: MAY SCOTT ARTHUR
IPC: E04D13/04
Filed: 2010-03-12
Granted: 2017-03-28
Abstract: The invention provides a high-visibility roof-drain cover comprising a roof- drain cover, a marked, reversible, elongated flag, and coupler means for mounting the flag to the roof-drain cover, wherein the flag extends upwardly from the roof-drain cover a sufficient distance that a top portion of the flag will remain visible above an accumulation of wind-blown debris and snow. The invention provides a first group of high- visibility roof-drain cover embodiments, each of which includes a novel roof-drain cover. The invention provides a second group of high-visibility roof-drain cover embodiments for retrofit, each of which includes a prior art roof-drain cover. The invention provides a third group of sub-assemblies for retrofit.
Patent CA-2698887-C (CA)
Title: Composition contenant au moins un polyacrylaminde modifie hydrophobiquement et procede d'utilisation de cette composition
Inventor: HESSEFORT YIN Z
IPC: C11D3/37
Filed: 2008-09-11
Granted: 2016-07-12
Abstract: L'invention porte sur une composition contenant au moins un polyacrylamide modifié hydrophobiquement, lesdits polyacrylamides comprenant de l'acrylamide, au moins un monomère anionique, à l'exclusion d'un monomère cationique. L'invention porte également sur un procédé d'utilisation de ladite composition pour des applications domestiques et/ou industrielles.
Patent CA-2699050-C (CA)
Inventor: VAN DEN BERG EDUARDO-ALEXANDER
IPC: B09B3/00
Filed: 2007-09-10
Granted: 2015-04-28
Abstract: Method and system for treating a waste stream in a care institution. The waste is presented in containers, such as chamber pots and other containers for liquid and other kinds of waste. According to the present invention, such waste can be supplied at different locations (2) (departments) and is immediately comminuted (3). This is followed by a separating stage (4) in which the waste stream is separated into container material and actual waste. The actual waste, such as urine and feces is fed to a bioreactor where the water is purified so that it may be re-used, if desired. If it is biodegradable, the container material may be subjected to a fermentation (38) step. The heat and gases released in the process may be used for heating the contents of the fermenter and/or generating power. It is also possible to feed kitchen waste., which may optionally have been comminuted, to the fermentation. The stream which leaves the fermentation may be separated into hard components which are filtered off and composted and into softer components which can be fed to the purification installation (5).
Patent CA-2701580-C (CA)
Inventor: HEBRANK JOHN HILBERT
IPC: G01N33/08
Filed: 2008-09-22
Granted: 2013-05-28
Abstract: An apparatus for candling eggs includes a waterproof housing having a free end, a light source configured to emit visible light from the housing free end and illuminate an egg positioned adjacent to the housing free end, and a photodetector that generates an output signal corresponding to intensity of light from the light source leaving the egg. The photodetector is shielded from external light and from direct light from the light source. The light source and photodetector are disposed within the waterproof housing, and a replaceable bumper is removably secured to the housing free end. The bumper is configured to engage an egg in contacting relation therewith, and to shield the photodetector from external light and lipin direct light from the light source. A processor processes output signals from the photodetector to identify cyclical variations in light intensity and/or non-cyclical variations in light intensity.
Patent CA-2703129-C (CA)
Inventor: ZENTGRAF JOHN
IPC: A61B17/068
Filed: 2008-10-20
Granted: 2016-02-16
Abstract: A device for performing minimially invasive repair of mitral valve leaflets in a beating heart through the delivery and implantation of artifical chordae tendinae includes a handle for positioning the device into a chest cavity of the patient, a capture assembly adapted to capture a valve leaflet between distal an proximal tip portions, a needle adapted to penetrate the valve leaflet, and a capture confirmation system for verifying capture of the valve leaflet between the distal and proximal tip potions.
Patent CA-2704869-C (CA)
Inventor: WICKS CURTIS JOHN
IPC: G06F1/20
Filed: 2010-05-20
Granted: 2018-09-18
Abstract: An electronic flight bag computer (EFB) includes a housing defining first and second compartments that are fluidly isolated from and in thermal communication with one another.  The first compartment contains electronic components connected to a user interface on an exterior portion of the housing for providing interactive flight related computation functions to a user. The second compartment contains a forced convection cooling component in thermal communication with the electronic components. The forced convection cooling component directs a flow of cooling fluid into the second compartment to convey heat produced by the electronic components out of the housing, such that the cooling fluid in the second compartment remains fluidly isolated from the electronic components in the first compartment of the housing.
Patent CA-2705936-C (CA)
Title: Use of omega-3-fatty acids for pain relief
Inventor: KRUMBHOLZ RUDOLF
IPC: A61K31/202
Filed: 2008-11-18
Granted: 2014-12-09
Abstract: The invention relates to the use of omega-3-fatty acid(s) in means for pain relief. Said means preferably comprise highly unsaturated omega-3-fatty acid(s) that contain, above all, EPA and/or DHA. Preferably, the omega-3-fatty acid is administered in a high dose of more than 2g, in particular more than 3 to 4g for pain relief.
Patent CA-2706493-C (CA)
Inventor: PARK JONG HYEON
IPC: H04L1/18
Filed: 2008-12-12
Granted: 2014-08-19
Abstract: Cette invention concerne un procédé et un appareil permettant de combiner des messages de demande de retransmission automatique hybride (HARQ) retransmis à différents niveaux dans un récepteur MROF/AMROF. Une combinaison de différents types de multiplexeur HARQ peut être mise en oeuvre dans le récepteur et sélectionnée sur une base canal par canal. Une sélection appropriée du mécanisme de combinaison HARQ peut réduire la taille de la mémoire tampon HARQ requise et peut permettre d'obtenir un gain de combinaison plus important par rapport aux techniques de combinaison HARQ classiques. En outre, le type de multiplexeur HARQ peut être sélectionné de manière dynamique par décalage avant et décalage inverse entre les différents types de mécanismes de combinaison HARQ de manière à permettre une réduction du taux d'erreurs sur les bits (TER) sans saturer la mémoire tampon HARQ.
Patent CA-2707100-C (CA)
Inventor: ARNEBRANT THOMAS
IPC: A61K31/495
Filed: 2007-12-19
Granted: 2013-10-22
Abstract: An L2/L1 microemulsion composition comprising water, a compound of formula (I) wherein Rl is a straight or branched alkyl group containing 8 to 16 carbon atoms at the 2- or 3- position of the morpholino ring, and R2 is a straight or branched alkyl group containing 2 to 10 carbon atoms, substituted with a hydroxy group except in the alpha-position, and a salt of a compound of formula (I).
Patent CA-2712659-C (CA)
Title: Container
Inventor: ROSS PETER
IPC: A45C13/00
Filed: 2010-08-10
Granted: 2012-07-03
Abstract: A container body 1 has a rim profile formed by folding sheet metal material. The profile defines at least two separate zones 14, 15 which are completely enclosed by the folded material and two runs of the material 5, 10 meet at the junction 16 between the two zones 14, 15 and are welded to one another at that junction. A lid 2 also has a rim profile folded from sheet material.
Patent CA-2713151-C (CA)
Title: Semiconductor stack assembly having reduced thermal spreading resistance and methods of making same
Inventor: RAHMAN ARIFUR
IPC: H01L25/16
Filed: 2009-02-20
Granted: 2016-08-02
Abstract: Semiconductor assemblies having reduced thermal spreading resistance and methods of making the same are described. In an example, a semiconductor device (101) includes a primary integrated circuit (IC) die (102) and at least one secondary IC die (104) mounted on the primary IC die (102). A heat extraction element (110) includes a base (109) mounted to the semiconductor device (101) such that each of the at least one secondary IC die (104) is between the primary IC die (102) and the heat extraction element (110). At least one dummy fill (106) is adjacent the at least one secondary IC die (104), and each thermally couples the primary IC die (102) to the heat extraction element (110).